37919940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 106451520

約数和(自身を除く): 68531580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1021, 1238, 1857, 2042, 2476, 3063, 3095, 3714, 4084, 5105, 6126, 6190, 7428, 9285, 10210, 12252, 12380, 15315, 18570, 20420, 30630, 37140, 61260, 631999, 1263998, 1895997, 2527996, 3159995, 3791994, 6319990, 7583988, 9479985, 12639980, 18959970, 37919940]

約数ペア:

[(1, 37919940), (2, 18959970), (3, 12639980), (4, 9479985), (5, 7583988), (6, 6319990), (10, 3791994), (12, 3159995), (15, 2527996), (20, 1895997), (30, 1263998), (60, 631999), (619, 61260), (1021, 37140), (1238, 30630), (1857, 20420), (2042, 18570), (2476, 15315), (3063, 12380), (3095, 12252), (3714, 10210), (4084, 9285), (5105, 7428), (6126, 6190)]